//@ts-check

/**
 *
 * @param {string} str
 * @returns
 */
async function input(str) {
    console.log(str)
    process.stdin.resume();
    process.stdin.setEncoding('utf8');
    let line = "";
    return new Promise((res, rej) => {
        process.stdin.on('data', function(chunk) {
            line += chunk
            if (chunk.toString('utf-8').endsWith('\n')) {
                process.stdin.pause()
                res(line.substring(0, line.length -1))
            }
        });
        process.stdin.on('error', function(err) {
            rej(err)
        })
    })
}

module.exports = input